From: "Linus Lüssing" <linus.luessing@web.de>
To: b.a.t.m.a.n@lists.open-mesh.net
Subject: [B.A.T.M.A.N.] [PATCH] [batctl] Fix array out of bound exception
Date: Fri, 11 Dec 2009 22:06:23 +0100 [thread overview]
Message-ID: <20091211210623.GA3538@Linus-Debian> (raw)
This patch fixes an array out of bound exception in line 201 of
functions.c. We need to reserve one extra character for the
appended null character.
Signed-off-by: Linus Lüssing <linus.luessing@web.de>
---
Index: batctl/functions.c
===================================================================
--- batctl/functions.c (revision 1491)
+++ batctl/functions.c (working copy)
@@ -161,10 +161,10 @@
if (read_opt & USE_READ_BUFF) {
read_ptr = read_buff;
- read_len = sizeof(read_buff);
+ read_len = sizeof(read_buff)-1;
} else {
read_ptr = lbuff;
- read_len = sizeof(lbuff);
+ read_len = sizeof(lbuff)-1;
}
open:
next reply other threads:[~2009-12-11 21:06 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-12-11 21:06 Linus Lüssing [this message]
2009-12-14 22:24 ` [B.A.T.M.A.N.] [PATCH] [batctl] Fix array out of bound exception Simon Wunderlich
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